Rau qhov hluav taws xob ultraviolet coj siv?

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Rau qhov hluav taws xob ultraviolet coj siv?
Rau qhov hluav taws xob ultraviolet coj siv?

Video: Rau qhov hluav taws xob ultraviolet coj siv?

Video: Rau qhov hluav taws xob ultraviolet coj siv?
Video: Hluav taws xob tseem ceeb: Xaiv qhov nqi phiaj xwm rau koj 2024, Kaum ib hlis
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Qee lub lag luam teeb pom kev zoo tau hais tias LEDs tsis tsim UV hluav taws xobTxawm li cas los xij cov kev tshawb fawb tau pom tias cov qauv LEDs tsim ib qho me me ntawm UV. Uas tau hais tias, tus nqi ntawm UV lawv ua tau tawm yog tsawg dua. Qhov no yog vim cov phosphors nyob rau hauv ib lub teeb LED uas hloov lub teeb Ultraviolet mus rau lub teeb dawb.

Lub teeb LED puas muaj hluav taws xob?

LED teeb tawm hluav taws xob kho qhov muag uas tuaj yeem tsuas yog qee qhov xwm txheej uas tuaj yeem ua rau lub qhov muag thiab tawv nqaij puas tsuaj nyob ntawm ntau qhov sib txawv uas yuav tsum tau coj mus rau hauv tus account. … Txawm li cas los xij, txhua qhov raug hluav taws xob kho qhov muag los ntawm LEDs, txawm li cas los xij, zoo li yuav tsis muaj txiaj ntsig zoo piv nrog rau qhov pom lub teeb sab nraum zoov.

Yuav ua li cas UV LED tsim?

Txawm li cas los xij, tus qauv LEDs tsuas yog tso tawm qee qhov UV rays, uas yog yuav luag sib npaug rau xoom, yog li ua rau lawv muaj kev nyab xeeb thiab zoo rau kev siv hauv tsev cia puav pheej, tsis muaj kev cuam tshuam qhov zoo. ntawm tha xim, ua phem rau lawv los yog ua rau xim degradation raws li ib txhia neeg ntseeg.

YYuav ua li cas thiaj tiv thaiv UV teeb?

lub teeb ultraviolet yog ib hom hluav taws xob uas tsis pom ntawm tib neeg lub qhov muag. Nws yog nyob rau hauv ib qho tsis pom ntawm "electromagnetic spectrum". Lub zog hluav taws xob, lossis hluav taws xob, raug muab tawm los ntawm ntau yam khoom: lub teeb, hluav taws tawg, thiab hnub qub yog qee yam piv txwv ntawm cov khoom uas tawm hluav taws xob.

Lub teeb ua li cas LEDs tawm?

LED sawv cev rau lub teeb emitting diode. LED teeb pom kev zoo cov khoom tsim teeb pom kev zoo txog li 90% ntau dua li cov teeb pom kev zoo. Lawv ua haujlwm li cas? Cov hluav taws xob tam sim no dhau los ntawm microchip, uas ua rau pom lub teeb me me uas peb hu ua LEDs thiab qhov tshwm sim yog pom lub teeb

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